chr19-11298929-C-A
Variant summary
Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2
The NM_001282509.2(TSPAN16):c.325C>A(p.Leu109Ile) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,814 control chromosomes in the GnomAD database, with no homozygous occurrence. 12/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).
Frequency
Consequence
NM_001282509.2 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Uncertain_significance. Variant got 2 ACMG points.
Transcripts
RefSeq
Ensembl
Frequencies
GnomAD3 genomes Cov.: 32
GnomAD3 exomes AF: 0.00000398 AC: 1AN: 251470Hom.: 0 AF XY: 0.00000736 AC XY: 1AN XY: 135914
GnomAD4 exome AF: 6.84e-7 AC: 1AN: 1461814Hom.: 0 Cov.: 31 AF XY: 0.00000138 AC XY: 1AN XY: 727210
GnomAD4 genome Cov.: 32
ClinVar
Submissions by phenotype
not specified Uncertain:1
The c.325C>A (p.L109I) alteration is located in exon 3 (coding exon 3) of the TSPAN16 gene. This alteration results from a C to A substitution at nucleotide position 325, causing the leucine (L) at amino acid position 109 to be replaced by an isoleucine (I). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at